<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>
<script>
  const xiyou = ['tangseng', 'sunwukong', 'zhubajie', 'shaseng'];
  for(let v of xiyou) {
    console.log(v);
  }
</script>
</body>
</html>